Lantern



FIG. 1 is a front view of a lantern showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a view thereof from the left hand side;

FIG. 4 is a view thereof from the right hand side;

FIG. 5 is a plan view thereof;

FIG. 6 is a fragmentary, partial cross-sectional view of the base, the lantern being fragmentarily shown for convenience of illustration;

FIG. 7 is a bottom view thereof. 

The ornamental design for a lantern, as shown and described. 